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introduction
Electromagnetic compatibility (EMC) refers to the ability of a device or system to work in its electromagnetic environment and not cause unbearable electromagnetic disturbance...[Details]
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GlobalWafers revealed at today's shareholders meeting that demand for silicon carbide (SiC) is stronger than expected, and substrates have been shipped in small quantities. At the same time, the comp...[Details]
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Abstract: Aiming at the defects of high power consumption and lack of RF wireless communication in the current power system fault recorder, a power system fault recorder based on DSP and MSP430 ser...[Details]
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On March 24, Taijing Technology’s official account showed that Taijing Technology and Dapu Communications have recently successfully signed a cooperation agreement and plan to jointly develop a natio...[Details]
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STMicroelectronics' complete technology platform has obtained industry certification, integrates embedded security units and ultra-low power general-purpose microcontrollers, and has economical and p...[Details]
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Forward and reverse control circuit to prevent phase short circuit
First, close the main circuit breaker QF and the control circuit breaker QF2 to prepare for circuit operation.
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1. LDRR0, = 0X3FF5000; pseudo instruction, send the address 0X3FF5000 to R0 2. LDRR0, 0XFF; send the immediate value 0xff to R0 3. LDRR0, = & is equivalent to 0X 4. BICR0, R0, #%1011; # represents a...[Details]
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As Moore's Law slows down, Chiplet SoC has been regarded as a key technology in the post-Moore era to promote next-generation chip innovation in recent years. Chip giant AMD has greatly narrowed the ...[Details]
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According to Bloomberg, due to rapid business development, Dutch lithography machine giant ASML plans to recruit 200 employees in the mainland this year, expanding its workforce from 1,400 people by ...[Details]
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In order to improve energy efficiency, a new form of energy accounting system called virtual energy account has emerged to handle all power generation and consumption of individuals, families or co...[Details]
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Tesla China's official website shows that the price of the Model Y entry-level rear-wheel drive version has been raised from 301,840 yuan to 316,900 yuan, a price increase of 15,000 yuan. In just 8 d...[Details]
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According to foreign media reports, scientists are currently studying two basic types of robots, including legged robots and wheeled robots. Each of these robots has its own supporters. However, some...[Details]
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1. 0~10V analog dimming control
Early lighting control used 0~10V analog quantity to represent brightness 0%~100%, and each loop was processed by a signal line (shared common line)....[Details]
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Three-pronged approach to reduce switching power supply ripple 1. Energy storage inductor. The larger the Q value of the energy storage inductor at the operating frequency, the better. Many peop...[Details]
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Mitsubishi PLC FX3U series is a very popular small PLC with high performance, high reliability, ease of use, etc. In practical applications, remote I/O settings are one of the common requirements.
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